Merge pull request #2701 from elfiesmelfie/feat_virt_notify_lifecycle

[collectd.git] / src / virt.c

diff --git a/src/virt.c b/src/virt.c
index d58f682..3785385 100644 (file)
--- a/src/virt.c
+++ b/src/virt.c
@@ -468,8 +468,8 @@ const char *domain_reasons[][DOMAIN_STATE_REASON_MAX_SIZE] = {
   } while (0)
 
 /* Connection. */
-static virConnectPtr conn = 0;
-static char *conn_string = NULL;
+static virConnectPtr conn;
+static char *conn_string;
 static c_complain_t conn_complain = C_COMPLAIN_INIT_STATIC;
 
 /* Node information required for %CPU */
@@ -479,11 +479,11 @@ static virNodeInfo nodeinfo;
 static int interval = 60;
 
 /* List of domains, if specified. */
-static ignorelist_t *il_domains = NULL;
+static ignorelist_t *il_domains;
 /* List of block devices, if specified. */
-static ignorelist_t *il_block_devices = NULL;
+static ignorelist_t *il_block_devices;
 /* List of network interface devices, if specified. */
-static ignorelist_t *il_interface_devices = NULL;
+static ignorelist_t *il_interface_devices;
 
 static int ignore_device_match(ignorelist_t *, const char *domname,
                                const char *devpath);
@@ -2607,7 +2607,7 @@ static int add_interface_device(struct lv_read_state *state, virDomainPtr dom,
   struct interface_device *new_ptr;
   int new_size =
       sizeof(state->interface_devices[0]) * (state->nr_interface_devices + 1);
-  char *path_copy, *address_copy, number_string[15];
+  char *path_copy, *address_copy, number_string[21];
 
   if ((path == NULL) || (address == NULL))
     return EINVAL;